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F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 1/18 optrex lcd module specification table of contents 1. general specifications .............................................................................2 2. electrical specifications...........................................................................3 3. optical specifications ..............................................................................8 4. i/o terminal...........................................................................................10 5. test..........................................................................................................13 6. appearance standards............................................................................14 7. code system of production lot ..........................................................16 8. type number..........................................................................................16 9. applying precautions .............................................................................16 10. precautions relating product handling................................................17 11. warranty..................................................................................................18 type no. ******** aug 17, 2000 first edition final revision quality assurance div. production div. checked by checked by approved by production div. design engineering div. prepared by revision history rev. date page comment
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 2/18 optrex 1.general specifications operating temp. min. 0 max. 50 storage temp. min. -20 max. 70 dot pixels 240 3 [r.g.b] (w) 64 (h) dots dot size 0.166 (w) 0.52 (h) mm dot pitch 0.176 (w) 0.53 (h) mm viewing area 132.0 (w) 39.0 (h) mm outline dimensions 180.0 (w) 59.6 (h) 14.0 max. (d) mm weight 135g max. lcd type ctd-17765 (f-stn / color-mode / transmissive ) viewing angle 12:00 data transfer 8-bit parallel data transfer appendix initialize the registers backlight cold cathode fluorescent lamp (cfl) 1 drawings dimensional outline ue-300809
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 3/18 optrex 2.electrical specifications 2.1.absolute maximum ratings v ss =0v parameter symbol conditions min. max. units supply voltage v cc1 -v ss v cc2 -v ss -0.3 6.0 v supply voltage (contrast) v cont -v ss -0.3 6.0 v input voltage v i -0.3 v cc1 v 2.2.dc characteristics ta=25 , v ss =0v parameter symbol conditions min. typ. max. units supply voltage v cc1 -v ss v cc2 -v ss 4.5 5.0 5.5 v supply voltage (contrast) v cont -v ss 2.4 2.5 2.6 v high level input voltage v ih v cc1 =5.5v 2.0 v low level input voltage v il v cc1 =4.5v 0.8 v high level output voltage v oh i oh =-8ma apply to db0 db15 v cc1 -0.4 v low level output voltage v ol i ol =8ma apply to db0 db15 0 0.4 v high level output voltage v oh i oh =-12ma apply to ready v cc1 -0.4 v low level output voltage v ol i ol =12ma apply to ready 0.4 v frequency f osc 3 mhz supply current i cc note1 v cc1 -v ss =5.0v v cc2 -v ss =5.0v 40 60 ma note1:i cc =i cc1 +i cc2
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 4/18 optrex 2.3.ac characteristics 2.3.1.read/write operation sequence read v cc1 =4.5 5.5v parameter symbol min. max. units ab[15:0] and iocs valid before iord t 1 0 ns ab[15:0] and iocs hold from iord t 2 10 ns iord to db[7:0] valid t 3 40 ns db[7:0] hold from iord t 4 15 ns iord to db[7:0] hi-z delay t 5 25 ns write v cc1 =4.5 5.5v parameter symbol min. max. units ab[15:0] and iocs valid before iowr t 1 0 ns ab[15:0] and iocs hold from iowr t 2 10 ns db[7:0] setup to iowr t 3 10 ns db[7:0] hold from iowr t 4 10 ns pulse width of iowr t 5 20 ns iord iocs hi-z hi-z valid valid ab[15:0] db[0:7] t 3 t 4 t 2 t 1 t 5 iowr iocs ab[15:0] valid valid hi-z hi-z db[0:7] t 4 t 3 t 2 t 5 t 1
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 5/18 optrex 2.3.2.read/write operation sequence (vram) read v cc1 =4.5 5.5v parameter s y mbol min. max. units ab [ 15:0 ] and memcs valid before memrd ns ab [ 15:0 ] and memcs hold from memrd ns memrd 20 ns ready 10 ns db [ 7:0 ] hold from memrd 10 ns memrd 20 ns ready ne g ated p luse width t 7 3.5 mclk+10 n s mclk=1/fosc or 2/fosc depending on which display mode the chip is in. (see section 2.3.3.) write v cc1 =4.5 5.5v parameter symbol min. max. units ab [ 15:0 ] and memcs valid before memwr ns ab [ 15:0 ] and memcs hold from memwr ns memwr 20 ns memwr mclk-20 ns db [ 7:0 ] hold from memwr ns ready ne g ated p luse width t 6 3.5 mclk+10 n s mclk=1/fosc or 2/fosc depending on which display mode the chip is in. (see section 2.3.3.) ready memrd memcs hi-z hi-z hi-z hi-z valid valid ab[15:0] db[0:7] t 4 t 5 t 2 t 7 t 3 t 1 t 6 ready memcs ab[15:0] valid hi-z hi-z hi-z hi-z db[0:7] valid t 5 t 4 t 2 t 1 memwr t 6 t 3
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 6/18 optrex 2.3.3.sram access time 8-bit display memory interface f osc=3mhz display mode access time 16-level colors access time Q 1/ f osc-25ns 4-level colors access time Q 2/ f osc-25ns black-and-white(bw) access time Q 2/ f osc-25ns
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 7/18 optrex 2.4. lighting specifications ta=25 parameter symbol conditions min. typ. max. units notes surface luminance l i l =5ma 150 cd/ O 1 average life t al i l =5ma 25000 hrs 2 note 1 : surface luminance is specified by the initial data of luminance measured at the center of display surface after 20 minutes power on. ( all on pattern ) note 2 : cfl life is defined as the time for which the initial luminance is attenuated by 50% of the luminance value. average life representes the time elapsed at the point of time when the residual ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life mentioned above. 2.5. cfl inverter specifications ta=25 parameter symbol min. typ. max. units notes input voltage vin 11.4 12.0 13.2 v input current iin 140 170 200 ma vin=12.0v cube current il 4.0 5.0 6.0 marms note1 frequency f 55 65 75 khz note1 adjustment luminance ratio l(min.):l(max.) 1:3 note2 note1:a value when luminance is maximum. v n i cfl testin g circuit l f c vs vl il gnd vr ( g ) vr inv. vr:10k 0v 12v vin note2:testing circuit
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 8/18 optrex 3.optical specifications 3.1.optical characteristics ta=25 , 1/64 duty, 1/9 bias, v od =14.0v (note 4), = 0 ? , = ? parameter symbol conditions min. typ. max. units contrast ratio note 1 cr = 0 ? , = ? 40 chromaticity (white) x 0.273 0.303 0.333 note 2 y 0.311 0.341 0.371 viewing angle shown in 3.3 response rise note 3 t on 140 210 ms time decay note 4 t off 100 200 ms note 1 : contrast ratio is definded as follows. cr = l on / l off l on : luminance of the on segments l off : luminance of the off segments note 2 : chromaticity at backlight sarface: x=0.345, y=0.330 note 3 : the time that the luminance level reaches 90% of the saturation level from 0% when on signal is applied. note 4 : the time that the luminance level reaches 10% of the saturation level from 100% when off signal is applied. note 5 : definition of driving voltage v od assuming that the typical driving waveforms shown below are applied to the lcd panel at 1/a duty - 1/b bias ( a : duty number, b : bias number ). driving voltage v od is definded as the voltage v o-p when the contrast ratio (cr=l on / l off ) is at its maximum. v o-p 1 / f f ( b-2 ) v o-p / b 1 / ( f f a ) off signal on signal
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 9/18 optrex 3.2.definition of viewing angle and optimum viewing area ? point shows the point where contrast ratio is measured. : = 0 ? , = ? ? driving condition : 1/64 duty, 1/9 bias, v od =14.0v, f f =140hz ? area shows typ. cr R 2 3.3.system block diagram 0 ? 90 ? 180 ? 270 ? 270 ? 135 ? 315 ? 225 ? 45 ? 180 ? 90 ? ( = 0 ? 10 20 30 40 50 halogen bulb computer rotation table ( , ) temperature chamber lcd optical fiber waveform generator control unit & #1980a wb photometer
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 10/18 optrex 4.i/o terminal 4.1.pin assignment cn1 no. symbol level function 1 fg D frame gnd 2 v ss D power su pp l y ( 0v , gnd ) 3 v ss D power su pp l y ( 0v , gnd ) 4 v cc1 D power su pp l y for lo g ic 5 v cc1 D power su pp l y for lo g ic 6 v cc2 D power su pp l y for lcd 7 v cc2 D power supply for lcd 8 v cont D voltage level for lcd contrast adjustment 9 iocs h / l control register chip select signal l : active 10 iowr h / l control register write signal l : active 11 iord h / l control register read signal l : active 12 memcs h / l memory chip select signal l : active 13 memwr h / l memory write signal l : active 14 memrd h / l memory read signal l : active 15 ready h / l ready signal 16 reset h / l reset si g nal h : reset 17 ab0 h / l address bus line 18 ab1 h / l address bus line 19 ab2 h / l address bus line 20 ab3 h / l address bus line 21 ab4 h / l address bus line 22 ab5 h / l address bus line 23 ab6 h / l address bus line 24 ab7 h / l address bus line 25 ab8 h / l address bus line 26 ab9 h / l address bus line 27 ab10 h / l address bus line 28 ab11 h / l address bus line 29 ab12 h / l address bus line 30 ab13 h / l address bus line 31 ab14 h / l address bus line 32 ab15 h / l address bus line 33 db0 h / l data bus line 34 db1 h / l data bus line 35 db2 h / l data bus line 36 db3 h / l data bus line 37 db4 h / l data bus line 38 db5 h / l data bus line 39 db6 h / l data bus line 40 db7 h / l data bus line
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 11/18 optrex cn2 no. symbol level function 1 vr cfl compensation terminal (10k ) 2 vr(g) cfl compensation terminal ( g ) 3 gnd power supply for cfl inverter (gnd) 4 vin(12v) power supply for cfl inverter (+12v) 4.2.example of power supply it is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence. module vss vss (0v) vcc2 r1+r2+vr=10 20k v cont vcc2 r2 r1 vr
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 12/18 optrex 4.3.block diagram vr(g) vr vin(12v) vss vcont vcc1 vcc2 d0 d7 xscl yd fr lp lcdenb lh1532 1 sed 1353 control lsi row driver lh1562 3 column driver l c d p 720 64 3 8 240 3(rgb) 64dots to lsi to lsi to lsi & bias circuit temp.comp cfl backlight iocs iowr iord vcs0,vwe,voe memcs memwr memrd ready mpuclk reset ab0 ab15 db0 db7 256k s-ram 15 8 va0 va14 vd0 vd7 timing ic dc/dc converter cfl inverter gnd
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 13/18 optrex 5.test no change on display and in operation under the following test condition. no. parameter conditions notes 1 high temperature operating 50 2 , 96hrs (operation state) 2 low temperature operating 0 2 , 96hrs (operation state) 3 3 high temperature storage 60 2 , 96hrs 4 4 low temperature storage -20 2 , 96hrs 3, 4 5 damp proof test 40 2 , 90 95%rh, 96hrs 3, 4 6 vibration test total fixed amplitude : 1.5mm 5 vibration frequency : 10 55hz one cycle 60 seconds to 3 directions of x, y, z for each 15 minutes 7 shock test to be measured after dropping from 60cm high on the concrete surface in packing state. note 1 : unless otherwise specified, tests will be conducted under the following condition. temperature : 20 5 humidity : 65 5% note 2 : unless otherwise specified, tests will be not conducted under functioning state. note 3 : no dew condensation to be observed. note 4 : the function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. note 5 : vibration test will be conducted to the product itself without putting it in a container. e a g d c f 60cm concrete surface dropping method corner dropping e,f,g face : once b,c,d edge : once a corner : once face dropping edge dropping b
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 14/18 optrex 6.appearance standards 6.1.inspection conditions the lcd shall be inspected under 40w white fluorescent light. the distance between the eyes and the sample shall be more than 30cm. all directions for inspecting the sample should be within 45 ? against perpendicular line. 6.2.definition of applicable zones a zone : active display area b zone : area from outside of "a zone" to validity viewing area c zone : rest parts a zone + b zone = validity viewing area a zone b zone c zone bezel flame 45 ?
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 15/18 optrex 6.3.standards no. parameter criteria 1 black and (1) round shape white spots, zone acceptable number foreign substances dimension (mm) a b c d Q 0.1 * * * 0.1 d Q 0.2 3 5 * 0.2 d Q 0.3 2 3 * 0.3 d Q 0.35 0 1 * 0.35 d 0 0 * d = ( long + short ) / 2 * : disregard (2) line shape zone acceptable number x (mm) y (mm) a b c 0.03 R w * * * 2.0 R l 0.05 R w 4 4 * 1.0 R l 0.1 R w 4 4 * 0.1 w in the same way (1) x : length y : width * : disregard total defects shall not exceed 7. 2 air bubbles (between glass zone acceptable number & polarizer) dimension (mm) a b c d1, d2 Q 0.3 * * * 0.3 d1, d2 Q 0.5 3 * * 0.5 d1 Q 0.7 2 3 * 0.5 d2 Q 0.6 2 3 * 0.7 d1, 0.6 d2 0 0 * d1 : small foam a gathering d2 : single foam * : disregard total defects shall not exceed 5. 3 the shape of dot however, each pixel shall remain more than one-third of the original pixel size. 4 polarizer scratches not to be conspicuous defects. 5 polarizer dirts if the stains are removed easily from lcdp surface, the module is not defective. 6 complex foreign black spots, line shaped foreign substances or air bubbles between substance defects glass & polarizer should be 7pcs maximum in total. 7 distance between d Q 0.2 : 20mm or more different foreign 0.2 d : 40mm or more substance defects
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 16/18 optrex 7. code system of production lot the production lot of module is specified as follows. factory number (numeral) factory code (alphabet) production week (1 5) production month (1 9, x, y, z) production year (lower 2 digits) 8.type number the type number of module is specified on the back of module as follows. label or stamp 9.applying precautions please contact us when questions and/or new problems not specified in this specifications arise.
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 17/18 optrex 10. precautions relating product handling the following precautions will guide you in handling our product correctly. 1) liquid crystal display devices the liquid crystal display device panel used in the liquid crystal display module is made of plate glass. avoid any strong mechanical shock. should the glass break handle it with care. the polarizer adhering to the surface of the lcd is made of a soft material. guard against scratching it. 2) care of the liquid crystal display module against static electricity discharge. when working with the module, be sure to ground your body and any electrical equipment you may be using. we strongly recommend the use of anti static mats ( made of rubber ), to protect work tables against the hazards of electrical shock. avoid the use of work clothing made of synthetic fibers. we recommend cotton clothing or other conductivity-treated fibers. slowly and carefully remove the protective film from the lcd module, since this operation can generate static electricity. 3) when the lcd module alone must be stored for long periods of time: protect the modules from high temperature and humidity. keep the modules out of direct sunlight or direct exposure to ultraviolet rays. protect the modules from excessive external forces. 4) use the module with a power supply that is equipped with an overcurrent protector circuit, since the module is not provided with this protective feature. 5) do not ingest the lcd fluid itself should it leak out of a damaged lcd module. should hands or clothing come in contact with lcd fluid, wash immediately with soap. 6) conduc1tivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the pcb are not used. please contact us to discuss appropriate ways to assure conductivity. 7) for models which use cfl: high voltage of 1000v or greater is applied to the cfl cable connector area. care should be taken not to touch connection areas to avoid burns. protect cfl cables from rubbing against the unit and thus causing the wire jacket to become worn. the use of cfls for extended periods of time at low temperatures will significantly shorten their service life.
F-51168NCU-FW-AA (aa) no.2000-0140 optrex corporation page 18/18 optrex 8) for models which use touch panels: do not stack up modules since they can be damaged by components on neighboring modules. do not place heavy objects on top of the product. this could cause glass breakage. 9) for models which use cog,tab,or cof: the mechanical strength of the product is low since the ic chip faces out unprotected from the rear. be sure to protect the rear of the ic chip from external forces. given the fact that the rear of the ic chip is left exposed, in order to protect the unit from electrical damage, avoid installation configurations in which the rear of the ic chip runs the risk of making any electrical contact. 10) models which use flexible cable, heat seal, or tab: in order to maintain reliability, do not touch or hold by the connector area. avoid any bending, pulling, or other excessive force, which can result in broken connections. 11.warranty this product has been manufactured to your company?s specifications as a part for use in your company?s general electronic products. it is guaranteed to perform according to delivery specifications. for any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. if the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. we cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. we cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. we cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company?s acceptance inspection procedures. when the product is in cfl models, cfl service life and brightness will vary according to the performance of the inverter used, leaks, etc. we cannot accept responsibility for product performance, reliability, or defect, which may arise. we cannot accept responsibility for industrial property, which may arise through the use of your product, with exception to those issues relating directly to the structure or method of manufacturing of our product. optrex will not be held responsible for any quality guarantee issue for defect products judged as optrex-origin longer than 2 (two) years from optrex production or 1(one) year from optrex, optrex america, optrex europe, display lc delivery which ever comes later.

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